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From: | Avi Kivity |
Subject: | Re: [kvm-devel] [Qemu-devel] Re: expose host CPU features to guests |
Date: | Sun, 09 Sep 2007 19:38:43 +0300 |
User-agent: | Thunderbird 2.0.0.0 (X11/20070419) |
Paul Brook wrote:
What you really want to do is ask your virtualization module what features it supports.Yes, that needs to be an additional filter.I'd have thought that would be the *only* interesting set for autodetection.
Yes, you're right. It's pointless to issue cpuid in userspace and mask it in the kernel; rather we can issue it in the kernel , mask out unsupported features, and return it to userspace.
-- error compiling committee.c: too many arguments to function
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